today apos s conventional electricity production the ecological dimension of photovoltaics
handbook of photovoltaic Science and engineering
... lenses, which increases the efficiency for reasons discussed in Chapter Not surprisingly, they are also extremely expensive The workhorse of the PV industry is still Si as discussed in Chapters ... Review of Current Thin-film Si Cells 8.2.1 Single-crystal Films Using Single-crystal Si Substrates 8.2.2 Multicrystalline-Si Substrates 8.2.3 Non-Si Substrates 8.3 Design Concepts of TF-Si Solar ... the permission in writing of the Publisher Requests to the Publisher should be addressed to the Permissions Department, John Wiley & Sons Ltd, The Atrium, Southern Gate, Chichester, West Sussex...
Ngày tải lên: 28/04/2014, 10:50
Báo cáo y học: "Placenta Percreta-Induced Uterine Rupture Diagnosed By Laparoscopy in the First Trimester"
... because of the large, fragile, and thin uterine wall with abundant blood vessels on the surface The total estimated blood loss during the operation was 1000 ml; the patient was transfused units of ... the serosa, confirming the diagnosis of placenta percreta (Fig 3) The length of the fetus measured from the crown to rump was 9.0 cm, and fetal weight was 69.3 g; these measurements were consistent ... as early as weeks of gestation [6] In most cases of uterine ruptures that occur during delivery, the affected site is the lower uterine segment; however, in cases of uterine rupture during the...
Ngày tải lên: 25/10/2012, 10:56
The First and Last
... The First and Last PERSONS OF THE PLAY KEITH DARRANT, K.C LARRY DARRANT, His Brother WANDA SCENE I KEITH 'S Study SCENE II WANDA 's Room SCENE III The Same SCENE I It is six o'clock of a November ... [Again raising his hand] Always in the same rooms? LARRY [Subsiding] Yes KEITH What was he? A professional bully? [LARRY nods.] Spending most of his time abroad, I suppose LARRY I think so KEITH ... voice] What in God 's name is this nonsense? [He goes quickly over to the door and draws the curtain aside, to see that it is shut, then comes back to LARRY, who is huddling over the fire.] Come,...
Ngày tải lên: 06/11/2012, 14:13
How group work is used in speaking lesson of the first year major students of english at viet nam university of commerce
... Increase L2 use reqiured by Ts Raise Sts' awareness Sts suggest strategies Sts self-report on L2 use Establish contracts with Sts Establish a warning signal Figure 10: teachers’ strategies to foster ... in the speaking lesson at VUC 1.2 Aims of the study The purpose of this study is to explore the reality of the use of group work in the speaking lesson of 1st- year English major students of ... 83.3% of the teacher often grouped students of the same sex while only 20% of the students chose it and for the latter, group students of different sexes was the choice of 80% of the students but...
Ngày tải lên: 07/11/2012, 14:50
An english-vietnamese cross-cultural study of keeping face at the first encounter
... part, the results of the investigation of Politeness Strategy (PS) are presented NSEs and NSVs use of Positive Politeness Strategies (PPSs), Negative Politeness Strategies (NPSs), Mixed Positive ... He/She is of equal status: c He/She is of lower status: To a business partner who is of higher status, the PPS 17 is used less than that to a business partner who is of equal or lower status Even ... when the Vietnamese informants ask their business partner about work, they use more PPSs than NPSs and MPSs And the MPSs have the least frequency When the Vietnamese informants ask their business...
Ngày tải lên: 07/11/2012, 14:54
An action research on the use of continuous feedback to improve the first year students' pronunciation at the english department, college of foreign languages, vietnam national university, hanoi part 1
... VI PASSAGE 3: FOREST The Forest Service is responsible for the forests on public lands in the United States It supervises almost seventy-eight million hectares of forests, grasslands, rivers and ... pairs and discuss the following topic (Students picked up one among the topics given) How many ways can students earn money to support themselves? Discuss with your partner about this Money is ... life Discuss with your partner about this Shopping is a waste of time and money To what extend you agree with this statement? Discuss the advantages and disadvantages of tourism Using nicknames to...
Ngày tải lên: 07/11/2012, 14:58
An action research on the use of continuous feedback to improve the first year students' pronunciation at the english department, college of foreign languages, vietnam national university, hanoi part 2
... four presents the findings of the study This part is apparently important because it justifies the effectiveness of the research Chapter five discusses the findings of the study, provides pedagogical ... points): Students were asked to discuss one topic with each other The topics were within the content of the speaking units in the first semester Students’ manner was assessed during the whole test ... progress of the research There are some reasons for the choice of using mock speaking tests Firstly, students should be familiarized with the speaking test s format during the first semester because...
Ngày tải lên: 07/11/2012, 14:58
A study on teaching oral skills to the first year students at Hanoi University of Industry in the Communicative Approach
... this university, the board of administrators divides the major classes into many small English classes That leads to the lack of classrooms, so that most of non-major English classes have to study ... the subjects answer the same questions This method is also supposed to be of great advantage in the sense that it is easier for the subjects to answer the questions Besides, the survey questionnaire ... feelings Moreover, the number of the subjects is small which may influence the implications of the thesis to some extent The results of the thesis would be more convincible if the number of the subjects...
Ngày tải lên: 07/11/2012, 15:01
THE FIRST SEMESTER EXAMINATION -GRADE 6
... bus C music D truck IV/ Read the passage and the tasks below (3pts) Hi! My name is Linh I am twelve years old I am in class 6A I live in an apartment with my mother , father and sister My house ... time does she go to school? ……………………………………………………………………………………………… • Mark True (T) or False (F) for the statements There are four people in Linh ,s family Linh ,s classes start at 7.15 and finish at ... have classes from seven thirty to eleven thirty • Answer the questions How old is Linh? ……………………………………………………………………………… What is her house next to? ……………………………………………………………………… Is there a supermakert...
Ngày tải lên: 05/06/2013, 01:25
THE FIRST SEMESTER EXAMINATION -GRADE 7
... 5- never / my / can / meal / a / cook / good / sister ………………………………………………….……… ...
Ngày tải lên: 06/06/2013, 01:26
THE FIRST SEMESTER EXAMINATION -GRADE 8
... Read the passage and the tasks below (3pts) Last year, My friend and I spent a weekend in the countryside We visited my uncle ,s farm I had been to the farm several times before, but this was the ... countryside? A a day B two days C a week D three days What was the weather like on the day they started their journey? A it was fine B it was rainy C it was gloomy D it was bad When did they reach the ... they feel when they came back for their school book? ……………………………………………………………………………………………… V Use the suggested words/ phrases to write sentences about Nam (2,5pts) Nam / like / learn / English...
Ngày tải lên: 07/06/2013, 01:25
UNIT 2: THE FIRST JOB
... all sorts of fearsome prospects in their minds The author has got himself really worked up about starting work UNIT 2: THE FIRST JOB C MAKE QUESTIONS AND ANSWER: Transition/ school to work/ on the ... = task to be afr aid of = UNIT 2: THE FIRST JOB III GAME: In this game, student will present in front of class, the rest will raise the question so that the student presenting will give the word ... children get over/ obstacles What help children (to) get over the obstacles? They are the keenness to go to work, no supervision of teachers, the desire for status UNIT 2: THE FIRST JOB How/ children/...
Ngày tải lên: 22/06/2013, 01:27
THE FIRST TEST (45’)
... is her date of birth? - Name: …………………… Class: …… THE SECOND TEST (45’) I Choose the suitable word (s) that best complete (s) these sentences: There _ on the shelf a/ are some books b/ are some ... does she do? She _ a/ does a teacher b/ is ateacher c/ is teacher It s _ apartment for him a/ the most suitable b/ a most suitable c/ most suitable Where are the books? a/ It s on the ... shelf b/ They are in the shelf c/ They are on the shelf He works the farm a/ on b/ in c/ at II Write the questions/ the answer: It is six o’clock -What _? 2.What is your favorite subject...
Ngày tải lên: 25/06/2013, 01:25
review for the first term test
... necessary - T gives feedback Tens es I./ Review Review: * Tenses: - Use ? T asks sts to talk about the usage of the Past simple tense - Form ? T asks sts to talk about the form of the Past simple ... tense - Examples? T asks sts to give some examples and write them on the board * Work in pairs A./ Tenses: The Past Simple: *Use : Express the past events , often go along with : yesterday, last ... phone you yesterday? Did you buy a new laptop days ago? The Past simple with wish The Past simple is used to make a wish about the present I wish my husband didn t smoke so much I wish I lived...
Ngày tải lên: 26/07/2013, 01:25
THE FIRST TERM TEST-ENGLISH 6 (JAP)
... name is Tuan I am a student.I’m 11 years old I read books after school -This is Miss Lan She is 28 years old She is a teacher She often listens to music in the evening -Mr Hung is 43 years old.He ... does his homework in the evening III 0.25p / a correct sentence : 1.is 2.brushes 3.has 4.goes 6.comes 7.has 8plays 9.does IV 0.5p / a correct sentence :1.She goes to school by bicycle 2.My father ... 2.My father is watching TV now 3.We don’t have English on Saturdays 4.There aren’t any stores next to Tuan s house 5.He listens to music in the evening 5.finishes 10.watches *Tape script: -Hello,my...
Ngày tải lên: 16/08/2013, 19:10
TEACHING PRONUNCIATION TO THE FIRST YEAR STUDENTS AT THE UNIVERSITY OF TRANSPORT AND COMMUNICATIONS a CASE STUDY
... is stressed and stronger, louder and longer than the other (s) This stressed syllable is very important because speakers of English rely on patterns of stress to identify the words and phrases ... teachers of English at UTC, 57 classroom observations and the existing syllabus Then the analysis is carried out in the light of finding out the answers to the research questions Organization of the ... language skills After the stage, students get the level of Pre-intermediate English During the second stage, students learn their ESP The first stage lasts two academic terms The second stage lasts...
Ngày tải lên: 07/09/2013, 13:45
THE FIRST FINAL TEST7
... lot of books novels, readers, magazines, newspapers and pictures There is also a study erea The library opens at seven o’clock in the morning and closes at 4.30 in the afternoon Nam often goes there ... III Read the passage and fill in the gaps with the suitable word then answer the questions : This is the library in Nam s school It s not very large, but it is very nice In the library, there are ... often uses English dictionary to look up the newwords III Read the passage and fill in the gaps with the suitable word then answer the questions (2M): * Each right sentense will get 0.2 M 16 – school...
Ngày tải lên: 14/09/2013, 18:10